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Back Pressure Steam Turbine

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Inquiry    

1

multi-stage

1

single-stage

 

We can design steam turbine according to your need.

Features:

1. Single-stage and multistage steam turbine are optional. Capacity from 100KW to 50MW. Applicable for various industries or conditions.
2. Reliabe performance. Easy operation.
3. Single-stage has a simple structure, therefore it is convenient to install and the adaptability is well.
4. Adopt DEH governing system or full hydraulic governing system. Most used for driving pump or other small capacity equipments.
5. Security system with complete functions.

 

Parameters:

 

Model
Code
Capacity
(MW)
Inlet
Exhaust
Pressure
(MPa)
Consumption
(kg/kw.h)
Weight
(t)
Overall
Dimensions
LxWxH(mm)
Speed
(r/min)
Pressure
(MPa)
Temp
(℃)
Flow
(t/h)
B0.5-2.35/0.490
N1321B
0.5
2.35
390
9.37
0.49
18.77
5.2
2850x1945x1934
6500
B0.025-0.3
N10
0.025-0.3
0.5-3.5
450
/
0.2-1.0
/
 
1720x1260x1000
3000
B0.2-0.6
N20
0.2-0.6
0.5-3.5
450
 
0.2-1.0
 
 
1720x1260x1000
3000
B0.5-1.0
N30
0.5-1
0.5-3.5
450
 
0.2-1.0
 
 
1820x1330x1400
3000
B0.5-1.5
N40
0.5-1.5
0.5-3.5
450
 
0.2-1.0
 
 
2160x1600x1800
3000
B0.5-3.43/0.490
N142B
0.5
3.43
435
7.8
0.49
15.60
5.2
2850x1945x1934
6500
B0.75-2.35/0.490
N1322B
0.75
2.35
390
13
0.49
17.33
5.2
2850x1945x1934
6500
B0.75-3.43/0.490
N1421B
0.75
3.43
435
11
0.49
14.67
5.2
2850x1945x1934
6500
B1.0-2.35/0.490
N1323B
1
2.35
390
16.5
0.49
16.50
5.2
2850x1945x1934
6500
B1.0-3.43/0.490
N1422B
1
3.43
435
14.12
0.49
14.12
5.2
2850x1945x1934
6500
B1.5-2.35/0.294
N231B
1.5
2.35
390
18.6
0.294
12.40
15.1
3097x2802x2515
3000
B1.5-2.35/0.490
N2321B
1.5
2.35
390
23.8
0.49
15.87
5.2
2850x1945x1934
6500
B1.5-2.35/0.490
N232B
1.5
2.35
390
20.8
0.49
13.87
8.4
3105x2185x1952
6500
B1.5-2.35/0.785
N233B
1.5
2.35
390
33
0.785
22.00
13
3293x2802x2513
3000
B1.5-2.35/0.981
N234B
1.5
2.35
390
39.8
0.981
26.53
13
3293x2802x2513
3000
B1.5-2.35/0.294
N2312B
1.5
2.35
390
16.3
0.294
10.87
8.9
3210x2188x1950
3000
B1.5-3.43/0.490
N2421B
1.5
3.43
435
16.9
0.49
11.27
5.2
2850x1945x1934
6500
B1.5-3.43/0.686
N2431B
1.5
3.43
435
19.9
0.686
13.27
5.2
2850x1945x1934
6500
B1.5-3.43/0.8
N2423B
1.5
3.43
435
19.65
0.8
19.77
5.2
2850x1945x1934
6500/1500
B1.5-3.43/0.981
N244B
1.5
3.43
435
27.6
0.981
18.40
14.8
3100x2805x2515
3000
B1.5-3.43/0.981
N2441B
1.5
3.43
435
25.4
0.981
16.93
9.1
3205x2195x1952
6500
B1.5-3.43/1.27
N245B
1.5
3.43
435
33.3
1.27
22.20
14.5
3100x2805x2515
3000
B1.5-3.43/1.27
N2451B
1.5
3.43
435
32.02
1.27
21.35
7.9
3000x2185x1950
6500
B2.24-2.35/0.3
N2322B
2.24
2.35
390
24.4
0.3
10.89
12.5
3655x2200x1950
5600
B3-2.35/0.294
N331B
3
2.35
390
35.2
0.294
11.73
16.3
3730x2805x2465
3000
B3-2.35/0.490
N332B
3
2.35
390
42.4
0.49
14.13
16.5
3750x2802x2460
3000
B3-3.43/0.294
N341B
3
3.43
435
27.3
0.294
9.10
18.5
2925x2802x2515
3000
B3-3.43/0.490
N342B
3
3.43
435
32.2
0.49
10.73
17.9
2925x2805x2515
3000
B3-3.43/0.785
N343B
3
3.43
435
42.8
0.785
14.27
16.7
3928x2800x2515
3000
B3-3.43/0.981
N3441B
3
3.43
435
48.1
0.981
16.03
17.2
3928x2800x2515
5600/3000
B3-3.43/0.981
N344B
3
3.43
435
48
0.981
16.00
18.9
3928x2800x2515
3000
B3-3.43/1.57
N347B
3
3.43
435
80.1
1.57
26.70
12.8
3280x2805x3465
3000
B3-4.90/0.294
N351B
3
4.9
470
25
0.294
8.33
21.8
4380x2805x2615
3000
B3-4.90/0.981
N354B
3
4.9
435
43
0.981
14.33
20.8
4365x2805x2615
3000
B3.4-3.09/1.9
N348B
3.4
3.09
347
152.1
1.9
44.74
39
4450x4135x2650
3000
B4-2.35/0.49
N4321B
4
2.35
390
55.9
0.49
13.98
18
2925x2805x2515
3000
B4-2.35/0.981
N434B
4
2.35
390
100.5
0.981
25.13
12.8
3280x2805x3465
3000
B4-3.43/0.49
N4421B
4
3.43
435
48.5
0.49
12.13
18
2925x2805x2515
3000
B4-3.43/0.981
N4441B
4
3.43
435
69
0.981
17.25
17
2925x2805x2515
3000
B4-3.43/1.27
N4451B
4
3.43
435
88.2
1.27
22.05
20.5
4380x2805x2615
3000
B4-4.9/0.490
N4521B
4
4.9
435
40
0.49
10.00
18.2
2925x2805x2515
3000
B4-4.9/0.981
N4541B
4
4.9
435
54
0.981
13.50
20.8
4365x2805x2615
3000
B4-4.9/1.27
N4551B
4
4.9
435
67.9
1.27
16.98
19.7
4365x2805x2615
3000
B5-2.35/0.49
N4322B
5
2.35
390
68
0.49
13.60
13.5
3750x2802x2460
3000
B5-2.35/0.981
N4341B
5
2.35
390
123.8
0.981
24.76
15.3
3750x2802x2460
3000
B5-3.43/0.49
N4422B
5
3.43
435
54.3
0.49
10.86
18
3925x2805x2515
3000
B5-3.43/0.981
N4442B
5
3.43
435
81
0.981
16.20
21.2
4380x2805x2615
3000
B5-3.43/1.27
N4452B
5
3.43
435
101.6
1.27
20.32
16.1
3905x2805x2515
3000
B5-4.9/0.49
N4522B
5
4.9
435
49.6
0.49
9.92
21
4402x2805x2615
3000
B5-4.9/0.981
N4542B
5
4.9
435
66.8
0.981
13.36
19.7
4402x2805x2615
3000
B5-4.9/1.27
N4552B
5
4.9
435
76.4
1.27
15.28
19.1
4402x2805x2615
3000
B6-2.35/0.294
N431B
6
2.35
390
62.1
0.294
10.35
16.3
4069x2805x2515
3000
B6-2.35/0.490
N432B
6
2.35
390
76
0.49
12.67
16.6
3905x2805x2515
3000
B6-3.43/0.294
N441B
6
3.43
435
54.1
0.294
9.02
18
3925x2805x2515
3000
B6-3.43/0.490
N442B
6
3.43
435
63.8
0.49
10.63
18
3925x2805x2515
3000
B6-3.43/0.686
N443B
6
3.43
435
75.8
0.686
12.63
16
3925x2805x2515
3000
B6-3.43/0.981
N444B
6
3.43
435
93.6
0.981
15.60
16
3925x2805x2515
3000
B6-3.43/1.27
N445B
6
3.43
435
118.6
1.27
19.77
16.1
3905x2805x2515
3000
B6-4.90/0.490
N452B
6
4.9
435
55.2
0.49
9.20
21.6
4380x2805x2615
3000
B6-4.90/0.785
N453B
6
4.9
435
67.2
0.785
11.20
20.8
4365x2805x2615
3000
B6-4.90/0.981
N454B
6
4.9
435
78.15
0.981
13.03
21.2
4380x2805x2615
3000
B6-4.90/1.18
N455B
6
4.9
435
82.2
1.18
13.70
21.2
4365x2805x2615
3000
B6-4.90/1.96
N458B
6
4.9
435
128.2
1.96
21.37
18
3710x2805x1865
3000
B6-5.88/0.981
N464B
6
5.88
435
68.4
0.981
11.40
25.1
4380x2800x2620
3000
B6-8.83/3.6
N479B
6
8.83
535
111
3.6
18.50
50.5
5740x3280x3290
3000
B7-3.43/(0.981)/0.490
N5431B
7
3.43
435
75.8
0.49
10.83
13.5
3950x2820x2520
3000
B7.5-3.43/1.08
N545B
7.5
3.43
435
124
1.08
16.53
13.5
3950x2820x2350
3000
B7.5-4.90/0.981
N5542B
7.5
4.9
470
89.5
0.981
11.93
20
4450x2820x2620
3000
B12-3.43/0.49
N542B
12
3.43
435
116
0.49
9.67
42.5
5050x4120x2650
3000
B12-3.43/0.785
N5431B
12
3.43
435
147
0.785
12.25
21
4820x4135x2650
3000
B12-3.43/0.981
N544B
12
3.43
435
176
0.981
14.67
17.5
4450x4150x2620
3000
B12-4.90/0.490
N552B
12
4.9
435
104
0.49
8.67
44.5
4800x4150x2650
3000
B12-4.90/0.686
N553B
12
4.9
435
120
0.686
10.00
44.5
4800x4150x2650
3000
B12-4.90/0.981
N554B
12
4.9
435
146
0.981
12.17
44.5
4800x4150x2650
3000
B12-4.90/1.27
N555B
12
4.9
435
175.1
1.27
14.59
39
4450x4135x2650
3000
B12-8.83/0.785
N573B
12
8.83
535
95
0.785
7.92
60
 
3000
B12-8.83/4.12
N579B
12
8.83
535
248
4.12
20.67
48.5
5740x3250x3300
3000
B15-1.96/0.147
N631B
15
1.96
340
128.5
0.147
8.57
42
5120x4120x2650
3000
B15-3.43/0.294
N3641B
15
3.43
435
117
0.294
7.80
42
4825x4120x2650
3000
B15-4.90/(0.981)/0.294
N651B
15
4.9
435
111
0.294
7.40
42
5000x4120x2650
3000
B25-8.83/0.981
N774B
25
8.83
535
216
0.981
8.64
62.8
5940x3515x3295
3000
B25-8.83/1.2
N775B
25
8.83
535
236
1.2
9.44
62.8
5940x3515x3295
3000
B50-8.83/0.294
N871B
50
8.83
535
367
0.294
7.34
104
7795x3603x3505
3000
B50-8.83/1.28
N872B
50
8.83
535
425
1.28
8.50
76
7510x3390x3480
3000

 

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